Daniel Krupp is the editor in chief of vpnlocker.com. He Served at an intelligence unit at the US military, specializing in Cyber-Security. This is where he first learned the importance of cyber-security and the tools that should be used to accomplish it. He became an expert in understanding and utilizing VPN’s and other proxies to unblock websites and online services. Daniel consults and writes VPN reviews, VPN guides and useful tricks and hacks for a better, freer internet.